ABB MicroSCADA Pro SYS 600C Product Manual page 29

1MRS756804 MicroSCADA Pro
Product Guide
Table 5.2.3-1 System size parameters
System size parameters
Process I/O
Table 5.2.3-2 System options and interfaces
System option and interface
Control
History Data Logging
Hot-Stand-By redundancy
(HSB)
Description
Number of process objects
connected to the process
Description
This option enables control
commands to be issued from
the system.
This option should normally be
selected. This option can be left
out in pure monitoring systems,
where no output process
objects are needed.
You also need this option in
gateway systems, if commands
are propagated through the
gateway.
This option allows 10 000 000
entries of history data to be
archived (Data objects). This
option is needed for example,
for the Measurement Reports.
This option is not needed for
the standard Trends.
Without this option, the number
of Data Object entries is limited
to 100 000.
Select this option, if you have
a redundant pair of servers
using the Hot-Stand-By func-
tion.
SYS 600C 1.92
Value
1..20 000
Gateway functionality (COM
500i) supports maximum 14
000 indications and 14 000
commands configured within
SYS 600C.
Value
Yes/No
Yes/No
Yes/No
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